I'm trying to recover my encrypted home directory using an ubuntu liveUSB. When I run ecryptfs-recover-private and it asks for my login passphrase, I type my login passphrase, and it fails. In /var/log/syslog, it says incorrect wrapping key. Before I lost access, my laptop lost power suddenly, so I'm not sure whether there's any corruption going on here.
When it says LOGIN passphrase, I assume it means my most recent passphrase, is this incorrect?